LG 32LC4R - BLOCK DIAGRAM; System Overview Block Diagram

LGE Internal Use OnlyCopyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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SIDE_YC
L_Head
SCART1, 2_ID
IR
VCTP
TX
ST3232C
Rx 0/ 1
Tx 0/ 1
TXD / RXD
PC_Audio_L/ R
Tuner
TV_V
S I F
MNT_OUT
REAR_YC
REAR_V
COMP1_Y/ Pb/ Pr
COMP2_Y/ Pb/ Pr
COMP1,2_RIN/LIN
TDA3008D2
Amp
32P_LVDS
Tx0/1/ 2/3/ 4/C–
12V Panel
R_SPK_OUT
I2 C
RX 0/ 1/ 2/CLK–
24C02
SCL/ SDA
SCART1, 2 _RIN/LIN
SCART1, 2 _ID
COMP1_Y/ Pb/Pr COMP2_Y/ Pb/Pr
SCART1, 2
MNT_OUT
TV_OUT
REAR_YC
SIDE_YC
PC_Audio_L/ R
REAR_R/ L
SCART1,2_R/ L
SIDE_R/ L
REAR_V
SIDE_V
Sil9011
R_Audio L_Audio
VGA_RGB
A V S-A V H/ Phone
SIDE_R/ L
TEA6420
Sound switch
COMP1_R/L
24C02
SCL/ SDA
I2 C
L_SPK_OUT
TDA2822M
Amp
R_Head
R/ L_Head
R/ L_Head
74ACT253
VGA_HS/ VS
HDMI_HS/ VS
AM_AUDIO
31P_LVDS
Tx0/1/2/ 3/4/C–
DISP_EN
TV_OUT
MNT_OUT
Variable_audio_out
L/ R
Variable_audio_out
L/ R
COMP2_R/L
HS/ VS
Wire IR
RS232
PC_Audio
RF
AV
COMP1
COMP2
S-AV
MNT_OUT
Variab le
Audio_out
SCART1 SCART2
RT RZ
RGB (PC/DTV)
BLOCK DIAGRAM